bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/internal/java/JSPTranslationAdapter.java - sourceediting/webtools.sourceediting - Git at Google

 /*******************************************************************************
  * Copyright (c) 2004 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.jsdt.web.core.internal.java;

 import org.eclipse.core.resources.IFolder;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IWorkspaceRoot;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.DocumentEvent;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IDocumentListener;
 import org.eclipse.wst.jsdt.core.IJavaProject;
 import org.eclipse.wst.jsdt.core.JavaCore;
 import org.eclipse.wst.jsdt.web.core.internal.Logger;
 import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
 import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
 import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;

 /**
  * An adapter for getting a JSPTranslation of the document.
  *
  * @author pavery
  */
 public class JSPTranslationAdapter implements INodeAdapter, IDocumentListener {

 	// for debugging
 	private static final boolean	DEBUG			   = "true".equalsIgnoreCase(Platform.getDebugOption("org.eclipse.wst.jsdt.web.core/debug/jsptranslation")); //$NON-NLS-1$  //$NON-NLS-2$

 	private IFolder				 binOutput;
 	private boolean				 fDocumentIsDirty	= true;
 	private IDocument			   fJavaDocument	   = null;
 	private IDocument			   fJspDocument		= null;
 	private JSPTranslationExtension fJSPTranslation	 = null;
 	private NullProgressMonitor	 fTranslationMonitor = null;
 	private JSPTranslator		   fTranslator		 = null;

 	private IDOMModel			   fXMLModel;
 	private IFolder				 srcOutput;

 	public JSPTranslationAdapter(IDOMModel xmlModel) {
 		setXMLModel(xmlModel);
 		initializeJavaPlugins();
 	}

 	/**
 	 * @see org.eclipse.jface.text.IDocumentListener#documentAboutToBeChanged(org.eclipse.jface.text.DocumentEvent)
 	 */
 	public void documentAboutToBeChanged(DocumentEvent event) {
 		// do nothing
 	}

 	/**
 	 * @see org.eclipse.jface.text.IDocumentListener#documentChanged(org.eclipse.jface.text.DocumentEvent)
 	 */
 	public void documentChanged(DocumentEvent event) {
 		// mark translation for rebuilding
 		fDocumentIsDirty = true;
 	}

 	public String getBaseLocation() {
 		return getXMLModel().getBaseLocation();
 	}

 	public IFolder getBinLocation() {

 		return this.binOutput;
 	}

 	public IJavaProject getJavaProject() {

 		IJavaProject javaProject = null;
 		try {
 			String baseLocation = getXMLModel().getBaseLocation();
 			// 20041129 (pa) the base location changed for XML model
 			// because of FileBuffers, so this code had to be updated
 			// https://bugs.eclipse.org/bugs/show_bug.cgi?id=79686
 			IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
 			IPath filePath = new Path(baseLocation);
 			IProject project = null;
 			if (filePath.segmentCount() > 0) {
 				project = root.getProject(filePath.segment(0));
 			}

 			if (project != null) {
 				javaProject = JavaCore.create(project);
 			}

 			// JsWebNature jsdtNature = new JsWebNature(project);
 			//
 			// if(jsdtNature.isValidJSDTProject()){
 			// return jsdtNature.getJavaProject();
 			// }else{
 			// jsdtNature.configure();
 			// return jsdtNature.getJavaProject();
 			// }

 			// IFile[] files =
 			// ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(new
 			// Path(baseLocation));
 			// for (int i = 0; project == null && i < files.length; i++) {
 			// if (files[i].getType() != IResource.PROJECT) {
 			// project = files[i].getProject();
 			// break;
 			// }
 			// }

 			/* Ensure this project has the JS nature */
 			// if (project != null) {
 			// // JavaCore.create(filePath.segment(0));
 			// // System.out.println("Filepath for javaproject:"+filePath);
 			// javaProject = org.eclipse.jsdt.core.JavaCore.create(project);
 			//
 			// java.util.Hashtable options = org.eclipse.jsdt.core.JavaCore
 			// .getOptions();
 			//
 			// Enumeration e = options.keys();
 			//
 			// while (e.hasMoreElements()) {
 			// Object ne = e.nextElement();
 			// ((JavaProject) javaProject).setOption((String) ne,
 			// (String) options.get(ne));
 			//
 			// }
 			// if (javaProject instanceof JavaProject) {
 			// ((JavaProject) javaProject).configure();
 			//
 			// }
 			// if (javaProject.getOutputLocation() == null) {
 			// IFolder binOutput = project.getFolder("build");
 			// this.binOutput = binOutput;
 			//
 			// if (!binOutput.exists()) {
 			// binOutput.create(true, true, new NullProgressMonitor());
 			// }
 			// // javaProject.setRawClasspath(entries, outputLocation,
 			// // monitor);
 			// javaProject.setOutputLocation(binOutput.getFullPath(),
 			// new NullProgressMonitor());
 			// } else {
 			// this.binOutput = project.getFolder(javaProject
 			// .getOutputLocation());
 			// }
 			// addContainerToClassPath(javaProject,new Path(baseLocation));
 			/*
 			 * if(javaProject instanceof JavaProject){
 			 * ((JavaProject)javaProject).configure(); }
 			 *
 			 * if( javaProject.getOutputLocation() == null){ IFolder binOutput =
 			 * project.getFolder("bin"); this.binOutput=binOutput;
 			 *
 			 *
 			 * if(!binOutput.exists()) binOutput.create(true, true, new
 			 * NullProgressMonitor()); //javaProject.setRawClasspath(entries,
 			 * outputLocation, monitor);
 			 * javaProject.setOutputLocation(binOutput.getFullPath(), new
 			 * NullProgressMonitor()); }else{
 			 * this.binOutput=project.getFolder(javaProject.getOutputLocation()); }
 			 *
 			 * srcOutput = project.getFolder("src"); if(!srcOutput.exists())
 			 * srcOutput.create(true, true, new NullProgressMonitor());
 			 */
 			/* Add a src and bin folder to the projects path */
 			// addSourceLocationToCp(javaProject,srcOutput.getFullPath());
 			// addContainerToClassPath(javaProject,binOutput.getFullPath());
 			// IProjectDescription desc = project.getDescription();
 			// System.out.println("Project Name:" + desc.getName());
 			//
 			// }
 			//
 			// if (project != null
 			// && !project.hasNature(JsDataTypes.natureHandlerID)) {
 			// IProjectDescription desc = project.getDescription();
 			// String oldNatures[] = desc.getNatureIds();
 			// String newNatures[] = new String[oldNatures.length + 1];
 			// System.arraycopy(oldNatures, 0, newNatures, 0,
 			// oldNatures.length);
 			// newNatures[oldNatures.length] = JsDataTypes.natureHandlerID;
 			// desc.setNatureIds(newNatures);
 			// project.setDescription(desc, fTranslationMonitor);
 			//
 			// }
 		} catch (Exception ex) {
 			if (getXMLModel() != null) {
 				Logger.logException("(JSPTranslationAdapter) problem getting java project from the XMLModel's baseLocation > " + getXMLModel().getBaseLocation(), ex); //$NON-NLS-1$
 			} else {
 				Logger.logException("(JSPTranslationAdapter) problem getting java project", ex); //$NON-NLS-1$
 			}
 		}
 		return javaProject;
 	}

 	/**
 	 * Returns the JSPTranslation for this adapter.
 	 *
 	 * @return a JSPTranslationExtension
 	 */
 	public synchronized JSPTranslationExtension getJSPTranslation() {

 		if (fJSPTranslation == null || fDocumentIsDirty) {
 			JSPTranslator translator = null;
 			if (getXMLModel() != null && getXMLModel().getIndexedRegion(0) != null) {
 				translator = getTranslator((IDOMNode) getXMLModel().getIndexedRegion(0));
 				translator.translate();
 				StringBuffer javaContents = translator.getTranslation();
 				fJavaDocument = new Document(javaContents.toString());
 			} else {
 				// empty document case
 				translator = new JSPTranslator();
 				StringBuffer emptyContents = translator.getEmptyTranslation();
 				fJavaDocument = new Document(emptyContents.toString());
 			}
 			// it's going to be rebuilt, so we release it here
 			if (fJSPTranslation != null) {
 				if (JSPTranslationAdapter.DEBUG) {
 					System.out.println("JSPTranslationAdapter releasing:" + fJSPTranslation); //$NON-NLS-1$
 				}
 				fJSPTranslation.release();
 			}
 			fJSPTranslation = new JSPTranslationExtension(getXMLModel().getStructuredDocument(), fJavaDocument, getJavaProject(), translator);
 			fDocumentIsDirty = false;
 		}
 		return fJSPTranslation;
 	}

 	/**
 	 * Gets (or creates via JavaCore) a JavaProject based on the location of
 	 * this adapter's XMLModel. Returns null for non IFile based models.
 	 *
 	 * @return the java project where
 	 */
 	//
 	// public IPath getWorkingDirectory() {
 	// if (getJavaProject() instanceof IProject) {
 	// return ((IProject) getJavaProject())
 	// .getWorkingLocation(JsDataTypes.natureHandlerID);
 	// }
 	// return null;
 	// }
 	public IFolder getSrcLocation() {

 		return this.srcOutput;
 	}

 	/**
 	 * Returns the JSPTranslator for this adapter. If it's null, a new
 	 * translator is created with the xmlNode. Otherwise the
 	 * translator.reset(xmlNode) is called to reset the current local
 	 * translator.
 	 *
 	 * @param xmlNode
 	 *            the first node of the JSP document to be translated
 	 * @return the JSPTranslator for this adapter (creates if null)
 	 */
 	private JSPTranslator getTranslator(IDOMNode xmlNode) {
 		if (fTranslator == null) {
 			fTranslationMonitor = new NullProgressMonitor();
 			fTranslator = new JSPTranslator();
 			fTranslator.reset(xmlNode, fTranslationMonitor);
 		} else {
 			fTranslator.reset(xmlNode, fTranslationMonitor);
 		}
 		return fTranslator;
 	}

 	/**
 	 * @return the XMLModel for this adapter.
 	 */
 	private IDOMModel getXMLModel() {
 		return fXMLModel;
 	}

 	/**
 	 * Initialize the required Java Plugins
 	 */
 	protected void initializeJavaPlugins() {
 		JavaCore.getPlugin();
 		getJavaProject();

 	}

 	public boolean isAdapterForType(Object type) {
 		return type.equals(IJSPTranslation.class);
 	}

 	public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) {
 		// nothing to do
 	}

 	public void release() {

 		if (fJspDocument != null) {
 			fJspDocument.removeDocumentListener(this);
 		}

 		if (fTranslationMonitor != null) {
 			fTranslationMonitor.setCanceled(true);
 		}

 		if (fJSPTranslation != null) {

 			if (JSPTranslationAdapter.DEBUG) {
 				System.out.println("JSPTranslationAdapter releasing:" + fJSPTranslation); //$NON-NLS-1$
 			}

 			fJSPTranslation.release();
 		}
 	}

 	/**
 	 * Automatically set through the setXMLModel(XMLModel)
 	 *
 	 * @param doc
 	 */
 	private void setDocument(IDocument doc) {
 		if (fJspDocument != null) {
 			fJspDocument.removeDocumentListener(this);
 		}
 		if (doc != null) {
 			doc.addDocumentListener(this);
 			fJspDocument = doc;

 		}
 	}

 	/**
 	 * set the XMLModel for this adapter. Must be called.
 	 *
 	 * @param xmlModel
 	 */
 	public void setXMLModel(IDOMModel xmlModel) {
 		fXMLModel = xmlModel;
 		setDocument(fXMLModel.getStructuredDocument());
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2004 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.jsdt.web.core.internal.java;

	import org.eclipse.core.resources.IFolder;
	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.resources.IWorkspaceRoot;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.NullProgressMonitor;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.core.runtime.Platform;
	import org.eclipse.jface.text.Document;
	import org.eclipse.jface.text.DocumentEvent;
	import org.eclipse.jface.text.IDocument;
	import org.eclipse.jface.text.IDocumentListener;
	import org.eclipse.wst.jsdt.core.IJavaProject;
	import org.eclipse.wst.jsdt.core.JavaCore;
	import org.eclipse.wst.jsdt.web.core.internal.Logger;
	import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
	import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
	import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
	import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;

	/**
	* An adapter for getting a JSPTranslation of the document.
	*
	* @author pavery
	*/
	public class JSPTranslationAdapter implements INodeAdapter, IDocumentListener {

	// for debugging
	private static final boolean DEBUG = "true".equalsIgnoreCase(Platform.getDebugOption("org.eclipse.wst.jsdt.web.core/debug/jsptranslation")); //$NON-NLS-1$ //$NON-NLS-2$

	private IFolder binOutput;
	private boolean fDocumentIsDirty = true;
	private IDocument fJavaDocument = null;
	private IDocument fJspDocument = null;
	private JSPTranslationExtension fJSPTranslation = null;
	private NullProgressMonitor fTranslationMonitor = null;
	private JSPTranslator fTranslator = null;

	private IDOMModel fXMLModel;
	private IFolder srcOutput;

	public JSPTranslationAdapter(IDOMModel xmlModel) {
	setXMLModel(xmlModel);
	initializeJavaPlugins();
	}

	/**
	* @see org.eclipse.jface.text.IDocumentListener#documentAboutToBeChanged(org.eclipse.jface.text.DocumentEvent)
	*/
	public void documentAboutToBeChanged(DocumentEvent event) {
	// do nothing
	}

	/**
	* @see org.eclipse.jface.text.IDocumentListener#documentChanged(org.eclipse.jface.text.DocumentEvent)
	*/
	public void documentChanged(DocumentEvent event) {
	// mark translation for rebuilding
	fDocumentIsDirty = true;
	}

	public String getBaseLocation() {
	return getXMLModel().getBaseLocation();
	}

	public IFolder getBinLocation() {

	return this.binOutput;
	}

	public IJavaProject getJavaProject() {

	IJavaProject javaProject = null;
	try {
	String baseLocation = getXMLModel().getBaseLocation();
	// 20041129 (pa) the base location changed for XML model
	// because of FileBuffers, so this code had to be updated
	// https://bugs.eclipse.org/bugs/show_bug.cgi?id=79686
	IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
	IPath filePath = new Path(baseLocation);
	IProject project = null;
	if (filePath.segmentCount() > 0) {
	project = root.getProject(filePath.segment(0));
	}

	if (project != null) {
	javaProject = JavaCore.create(project);
	}

	// JsWebNature jsdtNature = new JsWebNature(project);
	//
	// if(jsdtNature.isValidJSDTProject()){
	// return jsdtNature.getJavaProject();
	// }else{
	// jsdtNature.configure();
	// return jsdtNature.getJavaProject();
	// }

	// IFile[] files =
	// ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(new
	// Path(baseLocation));
	// for (int i = 0; project == null && i < files.length; i++) {
	// if (files[i].getType() != IResource.PROJECT) {
	// project = files[i].getProject();
	// break;
	// }
	// }

	/* Ensure this project has the JS nature */
	// if (project != null) {
	// // JavaCore.create(filePath.segment(0));
	// // System.out.println("Filepath for javaproject:"+filePath);
	// javaProject = org.eclipse.jsdt.core.JavaCore.create(project);
	//
	// java.util.Hashtable options = org.eclipse.jsdt.core.JavaCore
	// .getOptions();
	//
	// Enumeration e = options.keys();
	//
	// while (e.hasMoreElements()) {
	// Object ne = e.nextElement();
	// ((JavaProject) javaProject).setOption((String) ne,
	// (String) options.get(ne));
	//
	// }
	// if (javaProject instanceof JavaProject) {
	// ((JavaProject) javaProject).configure();
	//
	// }
	// if (javaProject.getOutputLocation() == null) {
	// IFolder binOutput = project.getFolder("build");
	// this.binOutput = binOutput;
	//
	// if (!binOutput.exists()) {
	// binOutput.create(true, true, new NullProgressMonitor());
	// }
	// // javaProject.setRawClasspath(entries, outputLocation,
	// // monitor);
	// javaProject.setOutputLocation(binOutput.getFullPath(),
	// new NullProgressMonitor());
	// } else {
	// this.binOutput = project.getFolder(javaProject
	// .getOutputLocation());
	// }
	// addContainerToClassPath(javaProject,new Path(baseLocation));
	/*
	* if(javaProject instanceof JavaProject){
	* ((JavaProject)javaProject).configure(); }
	*
	* if( javaProject.getOutputLocation() == null){ IFolder binOutput =
	* project.getFolder("bin"); this.binOutput=binOutput;
	*
	*
	* if(!binOutput.exists()) binOutput.create(true, true, new
	* NullProgressMonitor()); //javaProject.setRawClasspath(entries,
	* outputLocation, monitor);
	* javaProject.setOutputLocation(binOutput.getFullPath(), new
	* NullProgressMonitor()); }else{
	* this.binOutput=project.getFolder(javaProject.getOutputLocation()); }
	*
	* srcOutput = project.getFolder("src"); if(!srcOutput.exists())
	* srcOutput.create(true, true, new NullProgressMonitor());
	*/
	/* Add a src and bin folder to the projects path */
	// addSourceLocationToCp(javaProject,srcOutput.getFullPath());
	// addContainerToClassPath(javaProject,binOutput.getFullPath());
	// IProjectDescription desc = project.getDescription();
	// System.out.println("Project Name:" + desc.getName());
	//
	// }
	//
	// if (project != null
	// && !project.hasNature(JsDataTypes.natureHandlerID)) {
	// IProjectDescription desc = project.getDescription();
	// String oldNatures[] = desc.getNatureIds();
	// String newNatures[] = new String[oldNatures.length + 1];
	// System.arraycopy(oldNatures, 0, newNatures, 0,
	// oldNatures.length);
	// newNatures[oldNatures.length] = JsDataTypes.natureHandlerID;
	// desc.setNatureIds(newNatures);
	// project.setDescription(desc, fTranslationMonitor);
	//
	// }
	} catch (Exception ex) {
	if (getXMLModel() != null) {
	Logger.logException("(JSPTranslationAdapter) problem getting java project from the XMLModel's baseLocation > " + getXMLModel().getBaseLocation(), ex); //$NON-NLS-1$
	} else {
	Logger.logException("(JSPTranslationAdapter) problem getting java project", ex); //$NON-NLS-1$
	}
	}
	return javaProject;
	}

	/**
	* Returns the JSPTranslation for this adapter.
	*
	* @return a JSPTranslationExtension
	*/
	public synchronized JSPTranslationExtension getJSPTranslation() {

	if (fJSPTranslation == null \|\| fDocumentIsDirty) {
	JSPTranslator translator = null;
	if (getXMLModel() != null && getXMLModel().getIndexedRegion(0) != null) {
	translator = getTranslator((IDOMNode) getXMLModel().getIndexedRegion(0));
	translator.translate();
	StringBuffer javaContents = translator.getTranslation();
	fJavaDocument = new Document(javaContents.toString());
	} else {
	// empty document case
	translator = new JSPTranslator();
	StringBuffer emptyContents = translator.getEmptyTranslation();
	fJavaDocument = new Document(emptyContents.toString());
	}
	// it's going to be rebuilt, so we release it here
	if (fJSPTranslation != null) {
	if (JSPTranslationAdapter.DEBUG) {
	System.out.println("JSPTranslationAdapter releasing:" + fJSPTranslation); //$NON-NLS-1$
	}
	fJSPTranslation.release();
	}
	fJSPTranslation = new JSPTranslationExtension(getXMLModel().getStructuredDocument(), fJavaDocument, getJavaProject(), translator);
	fDocumentIsDirty = false;
	}
	return fJSPTranslation;
	}

	/**
	* Gets (or creates via JavaCore) a JavaProject based on the location of
	* this adapter's XMLModel. Returns null for non IFile based models.
	*
	* @return the java project where
	*/
	//
	// public IPath getWorkingDirectory() {
	// if (getJavaProject() instanceof IProject) {
	// return ((IProject) getJavaProject())
	// .getWorkingLocation(JsDataTypes.natureHandlerID);
	// }
	// return null;
	// }
	public IFolder getSrcLocation() {

	return this.srcOutput;
	}

	/**
	* Returns the JSPTranslator for this adapter. If it's null, a new
	* translator is created with the xmlNode. Otherwise the
	* translator.reset(xmlNode) is called to reset the current local
	* translator.
	*
	* @param xmlNode
	* the first node of the JSP document to be translated
	* @return the JSPTranslator for this adapter (creates if null)
	*/
	private JSPTranslator getTranslator(IDOMNode xmlNode) {
	if (fTranslator == null) {
	fTranslationMonitor = new NullProgressMonitor();
	fTranslator = new JSPTranslator();
	fTranslator.reset(xmlNode, fTranslationMonitor);
	} else {
	fTranslator.reset(xmlNode, fTranslationMonitor);
	}
	return fTranslator;
	}

	/**
	* @return the XMLModel for this adapter.
	*/
	private IDOMModel getXMLModel() {
	return fXMLModel;
	}

	/**
	* Initialize the required Java Plugins
	*/
	protected void initializeJavaPlugins() {
	JavaCore.getPlugin();
	getJavaProject();

	}

	public boolean isAdapterForType(Object type) {
	return type.equals(IJSPTranslation.class);
	}

	public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) {
	// nothing to do
	}

	public void release() {

	if (fJspDocument != null) {
	fJspDocument.removeDocumentListener(this);
	}

	if (fTranslationMonitor != null) {
	fTranslationMonitor.setCanceled(true);
	}

	if (fJSPTranslation != null) {

	if (JSPTranslationAdapter.DEBUG) {
	System.out.println("JSPTranslationAdapter releasing:" + fJSPTranslation); //$NON-NLS-1$
	}

	fJSPTranslation.release();
	}
	}

	/**
	* Automatically set through the setXMLModel(XMLModel)
	*
	* @param doc
	*/
	private void setDocument(IDocument doc) {
	if (fJspDocument != null) {
	fJspDocument.removeDocumentListener(this);
	}
	if (doc != null) {
	doc.addDocumentListener(this);
	fJspDocument = doc;

	}
	}

	/**
	* set the XMLModel for this adapter. Must be called.
	*
	* @param xmlModel
	*/
	public void setXMLModel(IDOMModel xmlModel) {
	fXMLModel = xmlModel;
	setDocument(fXMLModel.getStructuredDocument());
	}
	}